00419nam a22001097a 4500008004100000040005500041080001800096245011600114260005700230300001000287650001200297230524b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a553.495bK4.2  aRadiological health and safety in mining and milling of nuclear materialsc/ International Atomic Energy Agency  aVienna: bInternational Atomic Energy Agency, c1964  a557p.  aGeology